I am converting from power to manual brakes on my '68 Coronet. I have a MC, a nice used manual MC mounting plate and pushrod. I need the parts that hold the pushrod to the back of the MC as well as the hardware to attach the pushrod to the pedal. Anybody have pictures of this? Where can I get 4 studs to press into the MC mounting holes? I will need a foam firewall gasket as well. Thanks for your help!